CN103903678B - Automatically controlled combination cable used by a kind of equipment - Google Patents
Automatically controlled combination cable used by a kind of equipment Download PDFInfo
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- CN103903678B CN103903678B CN201410072218.8A CN201410072218A CN103903678B CN 103903678 B CN103903678 B CN 103903678B CN 201410072218 A CN201410072218 A CN 201410072218A CN 103903678 B CN103903678 B CN 103903678B
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- 238000004891 communication Methods 0.000 claims abstract description 65
- 239000004020 conductor Substances 0.000 claims abstract description 46
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 29
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 25
- 238000004079 fireproofing Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims description 10
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 claims description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 5
- 229920002943 EPDM rubber Polymers 0.000 claims description 5
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 5
- 229910052791 calcium Inorganic materials 0.000 claims description 5
- 239000011575 calcium Substances 0.000 claims description 5
- 239000010445 mica Substances 0.000 claims description 5
- 229910052618 mica group Inorganic materials 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 229910000077 silane Inorganic materials 0.000 claims description 5
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 claims description 3
- 239000005662 Paraffin oil Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- 238000009954 braiding Methods 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 3
- 239000003431 cross linking reagent Substances 0.000 claims description 3
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- XQSFXFQDJCDXDT-UHFFFAOYSA-N hydroxysilicon Chemical compound [Si]O XQSFXFQDJCDXDT-UHFFFAOYSA-N 0.000 claims description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- 239000011787 zinc oxide Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000011256 inorganic filler Substances 0.000 description 2
- 229910003475 inorganic filler Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000012744 reinforcing agent Substances 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of equipment and use automatically controlled combination cable, including: three electrical leads and a communication conductor, the bunch that the electric power cable core of electrical lead is made up of copper facing aluminum steel is constituted in a leftward regular, and the stranded pitch diameter ratio of each layer of electric power cable core is deferred to 9 rules adding 2 respectively successively by outer layers towards inner layers；Communication conductor includes many communication sub-line; shielding material is adopted to fill between communication sub-line; the axial axis of three electrical leads is triangularly arranged; communication conductor is arranged in the interstitial space that three electrical leads are collectively forming; communication conductor periphery is tangent with three electrical lead peripheries; fire proofing it is filled with between electrical lead and communication conductor; fire proofing periphery is disposed with screen layer and protection set, and screen layer includes aluminum set and overlaps, from aluminum, the first proof copper-wire braided net and the second proof copper-wire braided net that both sides close attachment is overlapped in aluminum.Automatically controlled combination cable used by equipment disclosed in this invention, and its simple in construction, flexible, capacity of resisting disturbance is strong.
Description
Technical field
The present invention relates to power cable technical field, particularly relate to a kind of equipment and use automatically controlled combination cable.
Background technology
Owing to China's economy grows continuously and fast, advanced equipment manufacturing industry enters a fast-developing phase.The operation of whole equipment, as one of upper mating electrical element carrying energy and transmission information of equipment, is played an important role by cable.Dress cable in stock in use to cable to lay space requirement significantly high, it is desirable to laying space little, cable flexibility is high.In prior art, often many power cables and several control cables being laid in a very narrow and small region or space simultaneously, cause signal easily to interfere, leave potential safety hazard for equipment operation, meanwhile, cable arrangements is higher with maintenance cost.
Summary of the invention
In order to solve the technical problem existed in background technology, the present invention proposes a kind of equipment and uses automatically controlled combination cable, and its simple in construction, flexible, capacity of resisting disturbance is strong.
Automatically controlled combination cable used by a kind of equipment that the present invention proposes, including: three electrical leads and a communication conductor, electrical lead includes the electric power cable core as conductor and is wrapped in the first insulating barrier of electric power cable core periphery, the bunch that electric power cable core is made up of copper facing aluminum steel is constituted in a leftward regular, and the stranded pitch diameter ratio of each layer of electric power cable core is deferred to 9 rules adding 2 respectively successively by outer layers towards inner layers；Communication conductor includes many communication sub-line, communication sub-line includes optical fiber and the second insulating barrier of parcel optical fiber, shielding material is adopted to fill between communication sub-line, the axial axis of three electrical leads is triangularly arranged, communication conductor is arranged in the interstitial space that three electrical leads are collectively forming, communication conductor periphery is tangent with three electrical lead peripheries, fire proofing it is filled with between electrical lead and communication conductor, fire proofing is by electrical lead, communication conductor parcel is integrated, fire proofing periphery is disposed with screen layer and protection set, screen layer includes aluminum set and overlaps, from aluminum, the first proof copper-wire braided net and the second proof copper-wire braided net that both sides close attachment is overlapped in aluminum, first proof copper-wire braided net, second proof copper-wire braided net is that thin copper wire braiding is formed and put in aluminum by stranded mode close attachment, wherein, fire proofing is organdy braid.
Preferably, the axial axis of three electrical leads is that equilateral triangle is arranged.
Preferably, the communication sub-line quantity in communication conductor be four and communication sub-line with communication conductor distribution substantially symmetrical about its central axis and in the cross section of communication conductor, close on two communication sub-line and the line of communication conductor geometric centers be 90 °.
Preferably, the raw material components of protection set is: ethylene propylene diene rubber, 35-45 part；Mica powder, 20-25 part；Hydroxy silicon oil, 1-2 part；Zinc oxide, 3-5 part；Age resistor, 0.5-1.5 part；Paraffin, 1-3 part；Stearic acid, 0.3-0.5 part；Silane coupler, 0.5-1 part；Pulvis Talci, 10-20 part；Calcium powder, 10-15 part；Calcinated argil, 12-18 part；White Carbon black, 2-4 part；Paraffin oil, 3-4 part；Cumyl peroxide, 1.5-2.5 part；Cross-linking agent, 1-3 part.
In the present invention, the bunch that copper facing aluminum steel is constituted is relatively soft, adopt left-hand bundle strand mode, owing to all to a direction twisting, when bending, between each single line, slip surplus is bigger, electrical lead core is made to have good flexibility further, the stranded lay ratio of each layer of electric power cable core is deferred to 9 rules that add 2 successively by outer layers towards inner layers, has moderate pitch diameter ratio, and bunch twists again and easily shapes and have good flexibility；The axial axis of three electrical leads is that equilateral triangle is arranged, not easily shifted under stress, under this condition, it is arranged in that the communication conductor of the interstitial space that three electrical leads are formed is more difficult to suffer damage, thus the anti-extrusion performance that improve in cable use procedure；In communication conductor, between communication sub-line, shielding material is adopted to fill, it is possible to prevent from producing to interfere between communication sub-line；Fire proofing is filled, it is possible to when preventing hot environment occur in equipment, cable becomes Combustion Source between electrical lead and communication conductor；Screen layer is set at fire proofing outer layer and can improve the capacity of resisting disturbance of cable further, in screen layer, the design structure that first proof copper-wire braided net and the second proof copper-wire braided net close attachment put in aluminum, make when carrying out cable and reclaiming, can easily proof copper-wire braided net, aluminum be overlapped separated from one another, be beneficial to recycling；Protection set can protect inner lead, in protection set raw material, ethylene propylene diene rubber can improve superior heat-resisting as major ingredient, resistance to oxidation, erosion-resisting characteristics, by adding mica powder, good fire resistance and electric durability energy can be provided, silane coupler is used as coupling between inorganic fillers and high-polymer molecular, be conducive to improving the mechanical strength of polymer, and processing characteristics can be improved, calcium powder is used as filler can increase material volume, reduce cost, sizing material is easily dispersed, improve processing performance, and mechanical performance can be improved, calcinated argil has good thermostability as reinforcing agent, tensile property is got well and is prone to processing.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation equipped with automatically controlled combination cable that the present invention proposes；
Fig. 2 is the structural representation of communication conductor in Fig. 1.
Detailed description of the invention
As it is shown in figure 1, Fig. 1 is a kind of structural representation equipped with automatically controlled combination cable that the present invention proposes；Fig. 2 is the structural representation of communication conductor in Fig. 1.
With reference to Fig. 1 and in conjunction with Fig. 2, automatically controlled combination cable used by a kind of equipment that the present invention proposes, including: three electrical leads 1 and a communication conductor 2, electrical lead 1 includes the electric power cable core 11 as conductor and is wrapped in the first insulating barrier 12 of electric power cable core 11 periphery, the bunch that electric power cable core 11 is made up of copper facing aluminum steel is constituted in a leftward regular, and the stranded pitch diameter ratio of each layer of electric power cable core 11 is deferred to 9 rules adding 2 respectively successively by outer layers towards inner layers；nullCommunication conductor 2 includes many communication sub-line，Communication sub-line includes optical fiber 21 and the second insulating barrier 22 of parcel optical fiber 21，Shielding material 23 is adopted to fill between communication sub-line，The axial axis of three electrical leads 1 is that equilateral triangle is arranged，Communication conductor 2 is arranged in the interstitial space that three electrical leads 1 are collectively forming，Communication conductor 2 periphery is tangent with three electrical lead 1 peripheries，Fire proofing 3 it is filled with between electrical lead 1 and communication conductor 2，Fire proofing 3 is by electrical lead 1、Communication conductor 2 parcel is integrated，Fire proofing 3 periphery is disposed with screen layer 4 and protection set 5，Screen layer 4 includes aluminum set 42 and overlaps 42 both sides close attachment in the first proof copper-wire braided net 41 and the second proof copper-wire braided net 43 of aluminum set 42 from aluminum，First proof copper-wire braided net 41、Second proof copper-wire braided net 43 is formed for thin copper wire braiding and is overlapped on 42 in aluminum by stranded mode close attachment，Wherein，Fire proofing 3 is organdy braid.
In technique scheme, the bunch that copper facing aluminum steel is constituted is relatively soft, adopt left-hand bundle strand mode, owing to all to a direction twisting, when bending, between each single line, slip surplus is bigger, electrical lead 1 core is made to have good flexibility further, the stranded lay ratio of each layer of electric power cable core 11 is deferred to 9 rules that add 2 successively by outer layers towards inner layers, has moderate pitch diameter ratio, and bunch twists again and easily shapes and have good flexibility；The axial axis of three electrical leads 1 is that equilateral triangle is arranged, not easily shifted under stress, under this condition, it is arranged in that the communication conductor 2 of the interstitial space that three electrical leads 1 are formed is more difficult to suffer damage, thus the anti-extrusion performance that improve in cable use procedure；In communication conductor 2, between communication sub-line, shielding material 23 is adopted to fill, it is possible to prevent from producing to interfere between communication sub-line；Fire proofing 3 is filled, it is possible to when preventing hot environment occur in equipment, cable becomes Combustion Source between electrical lead 1 and communication conductor 2；Screen layer 4 is set at fire proofing 3 outer layer and can improve the capacity of resisting disturbance of cable further, in screen layer 4, first proof copper-wire braided net 41 and second proof copper-wire braided net 43 close attachment design structure on aluminum set (42), make when carrying out cable and reclaiming, easily proof copper-wire braided net, aluminum can be overlapped 42 separated from one another, be beneficial to recycling.
In specific design process, the communication sub-line quantity in communication conductor 2 be four and communication sub-line with communication conductor 2 distribution substantially symmetrical about its central axis and in the cross section of communication conductor 2, close on two communication sub-line and the line of communication conductor 2 geometric centers be 90 °
In the present embodiment, the raw material components of protection set 5 is: ethylene propylene diene rubber, 35-45 part；Mica powder, 20-25 part；Hydroxy silicon oil, 1-2 part；Zinc oxide, 3-5 part；Age resistor, 0.5-1.5 part；Paraffin, 1-3 part；Stearic acid, 0.3-0.5 part；Silane coupler, 0.5-1 part；Pulvis Talci, 10-20 part；Calcium powder, 10-15 part；Calcinated argil, 12-18 part；White Carbon black, 2-4 part；Paraffin oil, 3-4 part；Cumyl peroxide, 1.5-2.5 part；Cross-linking agent, 1-3 part.
Protection set 5 is that inner lead is protected, in protection set 5 raw materials, ethylene propylene diene rubber can improve superior heat-resisting as major ingredient, resistance to oxidation, erosion-resisting characteristics, by adding mica powder, good fire resistance and electric durability energy can be provided, silane coupler is used as coupling between inorganic fillers and high-polymer molecular, be conducive to improving the mechanical strength of polymer, and processing characteristics can be improved, calcium powder is used as filler can increase material volume, reduce cost, sizing material is easily dispersed, improve processing performance, and mechanical performance can be improved, calcinated argil has good thermostability as reinforcing agent, tensile property is got well and is prone to processing.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.
Claims (3)
1. automatically controlled combination cable used by an equipment, it is characterized in that, including: three electrical leads (1) and a communication conductor (2), electrical lead (1) includes the electric power cable core (11) as conductor and is wrapped in first insulating barrier (12) of electric power cable core (11) periphery, the bunch that electric power cable core (11) is made up of copper facing aluminum steel is constituted in a leftward regular, and the stranded pitch diameter ratio of electric power cable core (11) each layer is deferred to 9 rules adding 2 respectively successively by outer layers towards inner layers；nullCommunication conductor (2) includes many communication sub-line，Communication sub-line includes optical fiber (21) and second insulating barrier (22) of parcel optical fiber (21)，Shielding material (23) is adopted to fill between communication sub-line，The axial axis of three electrical leads (1) is triangularly arranged，Communication conductor (2) is arranged in the interstitial space that three electrical leads (1) are collectively forming，Communication conductor (2) periphery is tangent with three electrical lead (1) peripheries，Fire proofing (3) it is filled with between electrical lead (1) and communication conductor (2)，Fire proofing (3) is by electrical lead (1)、Communication conductor (2) parcel is integrated，Fire proofing (3) periphery is disposed with screen layer (4) and protection set (5)，Screen layer (4) includes aluminum set (42) and from aluminum set (42) the both sides close attachment the first proof copper-wire braided net (41) in aluminum set (42) and the second proof copper-wire braided net (43)，First proof copper-wire braided net (41)、Second proof copper-wire braided net (43) forms and by stranded mode close attachment on aluminum set (42) for thin copper wire braiding，Wherein，Fire proofing (3) is organdy braid；
The raw material components of protection set (5) is: ethylene propylene diene rubber, 35-45 part；Mica powder, 20-25 part；Hydroxy silicon oil, 1-2 part；Zinc oxide, 3-5 part；Age resistor, 0.5-1.5 part；Paraffin, 1-3 part；Stearic acid, 0.3-0.5 part；Silane coupler, 0.5-1 part；Pulvis Talci, 10-20 part；Calcium powder, 10-15 part；Calcinated argil, 12-18 part；White Carbon black, 2-4 part；Paraffin oil, 3-4 part；Cumyl peroxide, 1.5-2.5 part；Cross-linking agent, 1-3 part.
2. automatically controlled combination cable used by equipment according to claim 1, it is characterised in that the axial axis of three electrical leads (1) is that equilateral triangle is arranged.
3. automatically controlled combination cable used by equipment according to claim 1, it is characterized in that, communication sub-line quantity in communication conductor (2) be four and communication sub-line with communication conductor (2) distribution substantially symmetrical about its central axis and in the cross section of communication conductor (2), close on two communication sub-line and the line of communication conductor (2) geometric centers be 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072218.8A CN103903678B (en) | 2014-03-01 | 2014-03-01 | Automatically controlled combination cable used by a kind of equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072218.8A CN103903678B (en) | 2014-03-01 | 2014-03-01 | Automatically controlled combination cable used by a kind of equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103903678A CN103903678A (en) | 2014-07-02 |
| CN103903678B true CN103903678B (en) | 2016-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410072218.8A Active CN103903678B (en) | 2014-03-01 | 2014-03-01 | Automatically controlled combination cable used by a kind of equipment |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427922B (en) * | 2015-12-18 | 2017-04-26 | 江苏上上电缆集团有限公司 | Manufacturing method of high-voltage direct current cable |
| CN107577016A (en) * | 2017-10-03 | 2018-01-12 | 于洋 | Cable configuration |
| CN112002472A (en) * | 2020-08-28 | 2020-11-27 | 安徽瑞昊缆业有限公司 | Composite multifunctional cable |
| CN113488271A (en) * | 2021-06-30 | 2021-10-08 | 东莞市民兴电缆有限公司 | Inorganic mineral insulation high-flame-retardant fireproof cable and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394138A (en) * | 2011-11-10 | 2012-03-28 | 何大海 | Aluminium alloy armored parallel assignment intelligent composite power cable and manufacture method thereof |
| CN102903453A (en) * | 2012-09-28 | 2013-01-30 | 浙江汉维通信器材有限公司 | Security control photoelectric integrated cable |
| CN203103010U (en) * | 2012-12-18 | 2013-07-31 | 江苏亨通电力电缆有限公司 | Photoelectric mixed cable for medical equipment CT machine |
| CN103474166A (en) * | 2013-08-23 | 2013-12-25 | 安徽埃克森科技集团有限公司 | Cable for high voltage Ethernet |
| CN203826023U (en) * | 2014-03-01 | 2014-09-10 | 安徽中通电缆科技有限公司 | Equipment-used electrically-controlled combined cable |
-
2014
- 2014-03-01 CN CN201410072218.8A patent/CN103903678B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394138A (en) * | 2011-11-10 | 2012-03-28 | 何大海 | Aluminium alloy armored parallel assignment intelligent composite power cable and manufacture method thereof |
| CN102903453A (en) * | 2012-09-28 | 2013-01-30 | 浙江汉维通信器材有限公司 | Security control photoelectric integrated cable |
| CN203103010U (en) * | 2012-12-18 | 2013-07-31 | 江苏亨通电力电缆有限公司 | Photoelectric mixed cable for medical equipment CT machine |
| CN103474166A (en) * | 2013-08-23 | 2013-12-25 | 安徽埃克森科技集团有限公司 | Cable for high voltage Ethernet |
| CN203826023U (en) * | 2014-03-01 | 2014-09-10 | 安徽中通电缆科技有限公司 | Equipment-used electrically-controlled combined cable |
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| CN103903678A (en) | 2014-07-02 |
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Effective date of registration: 20210115 Address after: 463000 guanwangmiao industrial cluster, Zhumadian City, Henan Province Patentee after: HENAN LESHAN CABLE Co.,Ltd. Address before: 238300 Changlin Industrial Zone, Gaogou Town, Wuwei County, Wuhu City, Anhui Province Patentee before: ANHUI ZHONGTONG CABLE TECHNOLOGY Co.,Ltd. |
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Denomination of invention: Electric control combined cable for equipment Effective date of registration: 20220617 Granted publication date: 20160720 Pledgee: Zhumadian branch of China Construction Bank Corp. Pledgor: HENAN LESHAN CABLE CO.,LTD. Registration number: Y2022980008033 |
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Date of cancellation: 20230625 Granted publication date: 20160720 Pledgee: Zhumadian branch of China Construction Bank Corp. Pledgor: HENAN LESHAN CABLE CO.,LTD. Registration number: Y2022980008033 |
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Denomination of invention: An electronic control combination cable for equipment Effective date of registration: 20230628 Granted publication date: 20160720 Pledgee: Zhumadian branch of China Construction Bank Corp. Pledgor: HENAN LESHAN CABLE CO.,LTD. Registration number: Y2023980046325 |